From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/arch/m68k/coldfire/m5441x.c | 31 ++++++++++++++++++++++++++++---
1 files changed, 28 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/m68k/coldfire/m5441x.c b/kernel/arch/m68k/coldfire/m5441x.c
index 55392af..1e5259a 100644
--- a/kernel/arch/m68k/coldfire/m5441x.c
+++ b/kernel/arch/m68k/coldfire/m5441x.c
@@ -52,7 +52,7 @@
DEFINE_CLK(0, "pll.0", 48, MCF_CLK);
DEFINE_CLK(0, "mcfrng.0", 49, MCF_CLK);
DEFINE_CLK(0, "mcfssi.1", 50, MCF_CLK);
-DEFINE_CLK(0, "mcfsdhc.0", 51, MCF_CLK);
+DEFINE_CLK(0, "sdhci-esdhc-mcf.0", 51, MCF_CLK);
DEFINE_CLK(0, "enet-fec.0", 53, MCF_CLK);
DEFINE_CLK(0, "enet-fec.1", 54, MCF_CLK);
DEFINE_CLK(0, "switch.0", 55, MCF_CLK);
@@ -73,6 +73,10 @@
DEFINE_CLK(1, "mcfpwm.0", 34, MCF_BUSCLK);
DEFINE_CLK(1, "sys.0", 36, MCF_BUSCLK);
DEFINE_CLK(1, "gpio.0", 37, MCF_BUSCLK);
+
+DEFINE_CLK(2, "ipg.0", 0, MCF_CLK);
+DEFINE_CLK(2, "ahb.0", 1, MCF_CLK);
+DEFINE_CLK(2, "per.0", 2, MCF_CLK);
struct clk *mcf_clks[] = {
&__clk_0_2,
@@ -131,12 +135,19 @@
&__clk_1_34,
&__clk_1_36,
&__clk_1_37,
+
+ &__clk_2_0,
+ &__clk_2_1,
+ &__clk_2_2,
+
NULL,
};
static struct clk * const enable_clks[] __initconst = {
/* make sure these clocks are enabled */
+ &__clk_0_15, /* dspi.1 */
+ &__clk_0_17, /* eDMA */
&__clk_0_18, /* intc0 */
&__clk_0_19, /* intc0 */
&__clk_0_20, /* intc0 */
@@ -149,6 +160,7 @@
&__clk_0_33, /* pit.1 */
&__clk_0_37, /* eport */
&__clk_0_48, /* pll */
+ &__clk_0_51, /* esdhc */
&__clk_1_36, /* CCM/reset module/Power management */
&__clk_1_37, /* gpio */
@@ -157,8 +169,6 @@
&__clk_0_8, /* can.0 */
&__clk_0_9, /* can.1 */
&__clk_0_14, /* i2c.1 */
- &__clk_0_15, /* dspi.1 */
- &__clk_0_17, /* eDMA */
&__clk_0_22, /* i2c.0 */
&__clk_0_23, /* dspi.0 */
&__clk_0_28, /* tmr.1 */
@@ -194,6 +204,21 @@
&__clk_1_29, /* uart 9 */
};
+static void __clk_enable2(struct clk *clk)
+{
+ __raw_writel(__raw_readl(MCFSDHC_CLK) | (1 << clk->slot), MCFSDHC_CLK);
+}
+
+static void __clk_disable2(struct clk *clk)
+{
+ __raw_writel(__raw_readl(MCFSDHC_CLK) & ~(1 << clk->slot), MCFSDHC_CLK);
+}
+
+struct clk_ops clk_ops2 = {
+ .enable = __clk_enable2,
+ .disable = __clk_disable2,
+};
+
static void __init m5441x_clk_init(void)
{
unsigned i;
--
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